Not really (any less). A couple of years ago we migrated a project from Spring + GWT to Spring + Vue. The Vue part is nicer, but everything around it feels mess

Not really (any less). A couple of years ago we migrated a project from Spring + GWT to Spring + Vue. The Vue part is nicer, but everything around it feels messy. The team is primarily backend / java developers (we had a frontend expert at the time too), but we felt that the JS frontend part shouldn't be that hard to master. Maybe Vaadin would have been a better option after all?